2-SH 1005574_730006 Technical Bulletin.pdf
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- Attached to
- Master Agreement AZ|CTR072978
- Contract number
- CTR072978
- Issued by
- Arizona
About this file
This document is a product specification sheet for the HRR Standard Pseudoisochromatic Test, 4th Edition, published by Good-Lite Company, located in Elgin, IL. The document details a specialized color vision screening and diagnostic tool designed for healthcare professionals, with potential restricted sales requiring a doctor's note for general public purchase.
The HRR test is a comprehensive color vision assessment with 20 total plates: 6 screening plates and 14 diagnostic plates. It provides advanced color vision testing capabilities, including congenital and acquired testing, defect type identification, and defect severity classification. The test is designed to screen for protan, deutan, and tritan color vision deficiencies across red, green, yellow, and blue color ranges. The test employs a sophisticated strategy to minimize memorization and potential malingering, and is suitable for both adults and children. The product is identified by part number 730006 and is intended exclusively for professional healthcare use.
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Text version
HRR Standard Pseudoisochromatic Test, 4th Edition
Part Number: 730006
Good-Lite Company. 1155 Jansen Farm Drive, Elgin, IL 60123
800-362-3860, orders@good-lite.com, good-lite.com
Good-Lite Company. 1155 Jansen Farm Drive, Elgin, IL 60123
800-362-3860, orders@good-lite.com, good-lite.com
HRR Standard Pseudoisochromatic Test, 4th Edition The HRR (Hardy Rand and Rittler) Standard Pseudoisochromatic Test, 4th Edition provides several very important features to provide the most advanced color vision test available: congenital and acquired testing, identification of the type of defect, and diagnosis of the extent of the defect as well as quick positive classification of normals. The HRR employs a sophisticated test strategy that virtually eliminates the potential for memorization and malingering. The figures used by the HRR Pseudoisochromatic Plates are independent of language and suitable for both adults and children.
The HRR Pseudoisochromatic Plate Test 4th Edition supports efficient color deficiency screening. The first four plates are used to show the patient how the test works. The fourth plate in this demonstration series has no figure and serves to potentially uncover attempts to memorize this test.
The next six plates (screening series) present the most difficult protan, deutan, and tritan (red, green, yellow, and blue) targets. Success with these plates defines the subject as having ‘normal Color Vision,’ and completes the test. The subsequent 14 plates are the diagnostic series and provide diagnostic as to the extent (mild, medium, or strong) and type of defect (Protan, Deutan, Tritan).
Features
• 6 plates for screening
• 14 plates to diagnose color deficiency
This product is intended for Healthcare Professionals. A doctor’s note may be required for sales to the general public.
730006 - HRR Standard Pseudoisochromatic Test, 4th Edition
File details come from the government source that posted it. Updated .